passion 1200x600 ian-schneider-66374



team 1200x600-javier-allegue-barros-440362


Hi... we're Heyday Integrated Circuits...,5 years ago we had a vision..., a world with safe and clean energy...,we decided to focus on our field of expertise...,power electronics...,that gave us our mission...,enabling the most efficient and safe power conversion...,thus developing truly innovative solutions..., to drive the transition towards clean energies..., we're getting started. Want to join us?

people happy 1200x800 helena-lopes-463976


At Heyday we believe that a

shared company culture is a prerequisite

to tackle today's challenges,

expand our capabilities...

and most important :

to enjoy our work and keep the passion alive.

We commit to our mission (a world with safe and clean energy)
We solve our customer's problems and build long-term relationships
We embrace a changing world
We question the status quo
We prefer to fail rather than not trying
We are responsible and respectful people
We are Heyday's best assets
We enjoy our work and are passionate about it
We know a better world starts with ourselves

Office location

Heyday's headquarters are in the Sophia Antipolis region of France.  Sophia Antipolis is a technopole rich in innovative business and technology.  Our headquarters houses our office and development laboratory in the heart of Grasse city nestled in the French Riviera only 15 minutes from Cannes and the beach and 30 minutes from Nice airport.


Why Heyday?

I first met Heyday at PCIM. What I immediately liked, was the fact that Joe (the CEO) was super accessible and that you could feel how passionate he is about the technology. During the interviews, I met the other colleagues, and I love the fact they were all very friendly and shared the same high level of passion for the future of Heyday.  
Sr IC Engineer
The work is fun, interesting and we explore new frontiers.  We are encouraged to come with bold ideas to explore new avenues. The location is superb. After work I love going to the beach in summer and skiing in the winter!
IC design manager
It's super exciting to work for a company that has great products and the right tools and the right dynamic culture to do enable growth.  Building the bridge between our tech department and clients to create a long-term win-win relationship is what drives me forward. 
Growth freak

Open Positions

If you're attracted by our vision,

If you adhere to our culture,

If you believe you can contribute to the development of Heyday,

Then have a look at our open positions.  

open position department location
Sr-Applications-Design-Engineer R&D Grasse, France
Your-Dream-Job Any Grasse, France

Will you be joining us soon?

Do not hesitate to apply